Log Entry : 
10/18/2012 10:59:50
Error in: http://learnape.com/DL/Channel_Detail.aspx?chid=61. Error Message:System.InvalidOperationException: Timeout expired.  The timeout period elapsed prior to obtaining a connection from the pool.  This may have occurred because all pooled connections were in use and max pool size was reached.
   at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
   at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   at System.Data.SqlClient.SqlConnection.Open()
   at System.Data.Common.DbDataAdapter.QuietOpen(IDbConnection connection, ConnectionState& originalState)
   at System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataSet dataSet)
   at UserADO.Get_DataSet(String strQry)
   at c_Exam.Exam_By_Channel(String UserID, String Channel_Id, String pageCount, String pageSize)
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 01:27:34
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=529&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 02:43:29
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=576&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 10:09:34
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=20. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 12:05:51
Error in: http://www.gspaceonline.com/DL/Teacher_Profile.aspx?uid=10&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 12:09:27
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=1. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 12:13:04
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=5. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 13:10:52
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=22. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 13:14:29
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=41. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 13:18:04
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=38. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 13:25:18
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=42. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 13:28:56
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=21. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 13:32:33
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=47. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 13:36:09
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=35. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 13:39:44
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=33. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 13:43:23
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=39. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 13:46:58
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=43. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 13:50:36
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=23. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 13:54:13
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=34. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 13:57:50
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=32. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 14:01:25
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=36. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 14:08:38
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=19. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 14:12:17
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=37. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 14:15:54
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=49. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 14:19:28
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=44. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 14:26:42
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=40. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 14:30:21
Error in: http://www.gspaceonline.com/DL/Channel_Detail.aspx?Exams=true&ChID=10. Error Message:System.NullReferenceException: Object reference not set to an instance of an object.
   at UserControl_U_Examl.FillExam(Int32 CatID, Int32 BranchID, Int32 SubID, String searchString, String PageCount, String PageSize, String ExamType)
   at DL_Channel_Detail.lnk_Examshow_Click(Object sender, EventArgs e)
__________________________

Log Entry : 
12/18/2012 20:12:02
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=519&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 20:12:02
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=519&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 20:12:02
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=519&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 20:12:02
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=519&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________

Log Entry : 
12/18/2012 22:02:20
Error in: http://gspaceonline.com/DL/Student_Profile.aspx?uid=82&tab=Exam. Error Message:Object reference not set to an instance of an object.
__________________________